/**
 * Simple lexer application, parse input tokens.
 * Add two numbers from the parse script.
 * This implementation done, Berlin Brown (berlin dot brown at gmail.com)
 * Variation on code from : "Language Implementation Patterns", Terence Parr
 */
package org.berlin.octane.compiler.lang;

/**
 * Visitor type. 
 */
public interface IAdderVisitor {
          
    public void visit(final PlusNode n);    
    public void visit(final IntegerNode n);
    
}
